Equipment unit · VIN-decoded · NHTSA vPIC

2023 Peterbilt 579

1XPBDP9XXPD799888 · Truck-Tractor · TRUCK
Carriers run under2
27 mo
Inspections5
all-time
OOS inspections2
of 5
First seen04/03/2024
TX
Last seen07/18/2026
TN
Inspected under 2 different carriers in 27 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBDP9XXPD799888
Make
Peterbilt
Model
579
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
07/12/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 04/03/2024 – 07/18/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/18/2026TNIII · Driver-only0—BAJIO FREIGHT LLC 4158247R770694/TX
03/23/2026TXII · Walk-around5OOSBAJIO FREIGHT LLC 4158247R770694/TX
09/26/2025TNI · Full1OOSIM4 TRANSPORT LLC 2552462R770694/TX
12/30/2024COII · Walk-around0—BAJIO FREIGHT LLC 4158247R613522/TX
04/03/2024TXII · Walk-around0—IM4 TRANSPORT LLC 2552462R613522/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BAJIO FREIGHT LLC415824712/30/202407/18/20263TX
IM4 TRANSPORT LLC255246204/03/202409/26/20252TX
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
R770694TX1BAJIO FREIGHT LLC03/23/2026 → 07/18/20262
R770694TX—IM4 TRANSPORT LLC09/26/2025 → 09/26/20251
R613522TX—BAJIO FREIGHT LLC12/30/2024 → 12/30/20241
R613522TX—IM4 TRANSPORT LLC04/03/2024 → 04/03/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026